Re: [Intel-gfx] [PATCH 24/27] drm/i915: Multi-BB execbuf

2021-09-30 Thread Matthew Brost
On Fri, Aug 20, 2021 at 03:44:43PM -0700, Matthew Brost wrote: Did a review offline with John Harrison, adding notes for what we found. > Allow multiple batch buffers to be submitted in a single execbuf IOCTL > after a context has been configured with the 'set_parallel' extension. > The number

Re: [Intel-gfx] [PATCH 24/27] drm/i915: Multi-BB execbuf

2021-08-29 Thread kernel test robot
Hi Matthew, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip drm-exynos/exynos-drm-next next-20210827] [cannot apply to tegra-drm/drm/tegra/for-next linus/master drm/drm-next v5.14] [If your

Re: [Intel-gfx] [PATCH 24/27] drm/i915: Multi-BB execbuf

2021-08-21 Thread kernel test robot
Hi Matthew, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip drm-exynos/exynos-drm-next next-20210820] [cannot apply to tegra-drm/drm/tegra/for-next linus/master drm/drm-next v5.14-rc6] [If

[PATCH 24/27] drm/i915: Multi-BB execbuf

2021-08-20 Thread Matthew Brost
Allow multiple batch buffers to be submitted in a single execbuf IOCTL after a context has been configured with the 'set_parallel' extension. The number batches is implicit based on the contexts configuration. This is implemented with a series of loops. First a loop is used to find all the